{ "opencollection": "1.0.0", "info": { "name": "Wren Credits Project Orders API", "version": "2026-07-21" }, "request": { "auth": { "type": "basic", "username": "{{username}}", "password": "{{password}}" } }, "items": [ { "info": { "name": "Project Orders", "type": "folder" }, "items": [ { "info": { "name": "Fund a specific project by dollar amount", "type": "http" }, "http": { "method": "POST", "url": "https://www.wren.co/api/project-orders", "body": { "type": "json", "data": "{}" } }, "docs": "Funds a specific project directly by projectId without portfolio allocation. Offsettable projects (cost_per_ton) create offset orders and the response includes impact.tons; non-offsettable projects create project donations. Tree-measured projects are not supported (use /api/tree-orders)." } ] } ], "bundled": true }